Stadium: Court North 6 Round: 54 Ground: Hardcourt outdoor
| ITF W15 - Lubbock | 2021/09/30 15:00 | Giulia Morlet v Oona Orpana | 6-1,2-6,6-2 |
| ITF - W15 Norman | 2021/10/12 16:00 | Oona Orpana v Annabelle Xu | 0-6,5-7 |
| ITF W15 - Lubbock | 2021/09/30 15:00 | Giulia Morlet v Oona Orpana | 6-1,2-6,6-2 |
| ITF W15 - Lubbock | 2021/09/28 15:00 | Melany Solange Krywoj v Oona Orpana | 4-6,4-6 |
| ITF W25 - Fort Worth | 2021/09/23 14:00 | Oona Orpana v Emma Navarro | 4-6,2-6 |
| ITF W25 - Fort Worth | 2021/09/22 15:30 | Oona Orpana v Ania Hertel | 6-7,6-4,7-5 |
| ITF W15 - Savitaipale | 2021/07/30 10:20 | Astrid Wanja Brune Olsen v Oona Orpana | 7-6,6-7,7-5 |
| ITF W15 - Savitaipale | 2021/07/29 13:05 | Patricija Spaka v Oona Orpana | 5-7,6-7 |
| ITF W15 - Savitaipale | 2021/07/28 15:35 | Sabastiani Leon v Oona Orpana | 4-6,6-7 |
| ITF W15 - Lubbock | 2021/10/01 16:30 | Anhzelika Isaeva v Giulia Morlet | 2-6,6-3,6-0 |
| ITF W15 - Lubbock | 2021/09/30 15:00 | Giulia Morlet v Oona Orpana | 6-1,2-6,6-2 |
| ITF W15 - Lubbock | 2021/09/29 15:00 | Viktoriya Kanapatskaya v Giulia Morlet | 1-6,6-4,2-6 |
| ITF - W15 Monastir | 2021/07/20 11:55 | Giulia Morlet v Aubane Droguet | 3-6,2-6 |
| ITF - W15 Monastir | 2021/07/14 08:20 | Solymar Colling v Giulia Morlet | 6-4,6-2 |
| ITF - W15 Monastir | 2021/07/03 08:30 | Angelica Raggi v Giulia Morlet | 6-1,6-0 |
| ITF - W15 Monastir | 2021/07/02 09:40 | Giulia Morlet v Joanna Zawadzka | 4-6,6-4,6-1 |
| ITF - W15 Monastir | 2021/07/01 10:35 | Giulia Morlet v Maria Kozyreva | 7-5,0-6,6-2 |